Bootstrap fails badly when the var/log or var/cache directories are not set up.  Our instructions only say to create the var directory. So we need to catch it much earlier that gallary has not been initialized and redirect to the installer prior to initializing the KOhana framework.
Merge pull request #395 from talmdal/kohana_3

Bootstrap fails badly when the var/log or var/cache directories are not ...
Fix capitalization of 'Location'